Question: Which edition of Oedipus Rex is in the language of Catalan?
Paraphrase: What edition of Oedipus Rex is available in the Catalan language?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q148643 p:P747 ?s . ?s ps:P747 ?obj . ?s pq:P407 wd:Q7026 }